I've not seen this mentioned before (apologies if so). The following represent discounts on BA products (advertised due to closure of BA Travel Shops):
£10 off return European flights
http://www.britishairways.com/travel...email_BATS15SB
£100 off return World Traveller flight worldwide
http://www.britishairways.com/travel...email_BATS15SB
£200 off return World Traveller Plus flights worldwide
http://www.britishairways.com/travel...email_BATS15SB
£400 off return Club World flights worldwide
http://www.britishairways.com/travel...email_BATS15SB
15% off your next hotel or car booking
http://www.baholidays.com/home.jsp?c...baemail_BATS15
Full Terms and Conditions at:
http://www.britishairways.com/travel...s/public/en_gb
Also, don't forget the current 10% off offer available (as originally mentioned by krug) at:
www.ba.com/worldtaste
Full Terms and Conditions at:
http://www.britishairways.com/travel...c/public/en_gb
ADDED:
Flights&Nights Offer:
Choose from three destinations worldwide and save up to £150 per person on return World Traveller flights. All you need to do is book a hotel stay of 3 nights or more for New York and Abu Dhabi, and 7 nights for Miami, with your return flights from Heathrow.
Book between 23 - 30 June 2006, for travel 01 July - 16
December 2006.
Full Terms and Conditions and Booking at:
http://www.britishairways.com/travel..._FLIGHTSNIGHTS
Edited: to add offer for Flights&Nights